Your number, one digit away
One digit away
One change could reach Extreme.
Your number
623,983
Notable · Top 27.5%
Position 1: 6 → 1 · +258 points.
Gained: Binary palindrome, Ascending segment, Digit sum 26.
Lost: Digit sum 31, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.